In one hour, 17 cars drive through an intersection. two fifths of the 17 cars fail to come to a complete stop at the stop sign. about how many cars do not come to a complete stop?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y